Choose the appropriate side of the tool for kit
4A and emits a loud 110DB
a race-proven material
Achieves up to a 10 horsepower gain with the addition of the side exit system(sold separately)
DRAG SPECIALTIES DS-190395S MK360S Chrome Regulator Mount for Rubber-Mounted Motors Choose the appropriate side ofSocket head bolt sets to meet virtually any custom need Complete motor sets for 07 and later Big Twin include bolts for primary, cam, cam sensor, derby, rocker box, transmission top, transmission side, lifter block and clutch covers Complete motor sets for 87 94 Big Twin include bolts for cam, primary, point, clutch, inspection and chain covers, lifter base, inner primary, top front and rear motor mounts, timing plug and header mount screws Complete